Mold is known as the "mother of industry" and one of the core technologies of manufacturing industry. At present, most mold enterprises are facing the problem of "people". The problem of "human" has become a pain point in the management of mold enterprises. As an equipment supplier, we carry out development from the aspects of equipment function, processing accuracy and automation, and are committed to providing some less humanized or even unmanned production solutions for the industry, hoping to help the industry solve some pain points. If the mold is well made, effective and timely maintenance should also be carried out for long-term effective utilization:

模具的一級保養裝模（mó）時的保養（1）裝模前，要對模具的上下（xià）表麵進行清擦，保證模（mó）具安裝麵和壓機（jī）工作台麵不（bú）受壓傷，及模具在生產中（zhōng）上下（xià）安裝麵的平（píng）行度。

First level maintenance of the mold maintenance during mold installation (1) before mold installation, the upper and lower surfaces of the mold shall be cleaned to ensure that the mold installation surface and the working table of the press are not damaged by pressure, and the parallelism of the upper and lower installation surfaces of the mold in production.

（2）模具（jù）裝好後，將模具打（dǎ）開，將（jiāng）模具各部分清擦幹淨，特別（bié）是導向機構，對於表麵件（jiàn）模具，其型（xíng）麵清擦（cā）幹淨，以保（bǎo）證製件的質量。對模具各滑動（dòng）部分進行潤滑，塗潤滑脂。模具各部份的檢（jiǎn）查，特別是件，如：側銷（xiāo）、螺（luó）釘、側護板（bǎn）、衝孔廢料道等（děng）。

(2) After the mold is installed, open the mold and clean all parts of the mold, especially the guide mechanism. For the surface mold, the mold surface shall be cleaned to ensure the quality of the parts. Lubricate the sliding parts of the die and apply grease. Inspection of all parts of the die, especially safety parts, such as safety side pins, safety screws, side guards, punching waste channels, etc.

生產中的保養（yǎng）（1）生產中，定期對模具的相應部分進行塗油，如：拉（lā）延模的壓料圈、圓角；修邊模的刀口部位；翻邊刀塊部分等。

Maintenance in production (1) during production, oil the corresponding parts of the die regularly, such as the pressing ring and fillet of the drawing die; Knife edge of trimming die; Flanging cutter block, etc.

（2）定期對修（xiū）邊衝孔模的（de）小孔廢料道進行（háng）廢料的（de）清理。

(2) Regularly clean the small hole waste passage of trimming and punching die.

生產後的保養（1）生產結（jié）束後，要對模具進行的檢（jiǎn）查。

Maintenance after production (1) after production, conduct a comprehensive inspection of the mold.

（2）模具（jù）進行的清擦，保證模具（jù）的清潔度。

(2) The mold shall be cleaned comprehensively to ensure the cleanliness of the mold.

（3）將模具內的（de）廢料清理（lǐ）幹淨，保證廢料盒中（zhōng）無廢料。

(3) Clean up the waste in the mold to ensure that there is no waste in the waste box.

（4）將模具（jù）的使用狀（zhuàng）態和使用後的情況如實（shí）地反饋到模（mó）具傳票上。

(4) Feed back the use status and post use situation of the die to the die ticket truthfully.

模具的二級保（bǎo）養此項保養工作由模修人員完（wán）成，並根據保養情況作好記錄。以下就不同的零件敘述其（qí）二保（bǎo）的要求和方法：

Secondary maintenance of mould this maintenance work shall be completed by the mould repair personnel, and records shall be made according to the maintenance situation. The following describes the requirements and methods of secondary warranty for different parts:

拉延模凸模、凹（āo）模拉延模的凸、凹模，主要出現的問題是拉毛及型麵的壓（yā）坑（kēng）。保養（yǎng）時，主要對模具（jù）的圓角拉毛部（bù）位（wèi）進行拋光（guāng）。如（rú）果（guǒ）出現壓坑，要對模具進行補（bǔ）焊，再進行修順。

The main problems of male and female dies of drawing die are roughening and indentation on the profile. During maintenance, mainly polish the rounded and roughened parts of the die. If there is a pressure pit, the mold shall be repaired and smoothed.

導向零件（導柱、導套及導板等（děng））模具在（zài）工作中（zhōng）會出現拉痕等現象。產生的主要原因有潤滑油髒及（jí）導向（xiàng）間（jiān）隙偏等（děng）。導向零件產生拉（lā）痕，采取用油石推順後拋光（guāng）的辦法進行。

The die of guide parts (guide post, guide sleeve and guide plate, etc.) will have pull marks during operation. The main causes are dirty lubricating oil and eccentric guide clearance. Pull marks on guide parts shall be eliminated by polishing after being pushed by oilstone.